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<template> <view :style="[style]" class="u-status-bar" > <slot /> </view> </template>
<script> import { props } from './props'; import { mpMixin } from '../../libs/mixin/mpMixin'; import { mixin } from '../../libs/mixin/mixin'; import { addUnit, addStyle, deepMerge, sys } from '../../libs/function/index'; /** * StatbusBar 状态栏占位 * @description 本组件主要用于状态填充,比如在自定导航栏的时候,它会自动适配一个恰当的状态栏高度。 * @tutorial https://uview-plus.jiangruyi.com/components/statusBar.html
* @property {String} bgColor 背景色 (默认 'transparent' ) * @property {String | Object} customStyle 自定义样式 * @example <u-status-bar></u-status-bar> */ export default { name: 'u-status-bar', mixins: [mpMixin, mixin, props], data() { return { } }, computed: { style() { const style = {} // 状态栏高度,由于某些安卓和微信开发工具无法识别css的顶部状态栏变量,所以使用js获取的方式
style.height = addUnit(sys().statusBarHeight, 'px') style.backgroundColor = this.bgColor return deepMerge(style, addStyle(this.customStyle)) } }, } </script>
<style lang="scss" scoped> .u-status-bar { // nvue会默认100%,如果nvue下,显式写100%的话,会导致宽度不为100%而异常
/* #ifndef APP-NVUE */ width: 100%; /* #endif */ } </style>
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